CN204741868U - Still field machine is smashed to straw - Google Patents
Still field machine is smashed to straw Download PDFInfo
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- CN204741868U CN204741868U CN201520363700.7U CN201520363700U CN204741868U CN 204741868 U CN204741868 U CN 204741868U CN 201520363700 U CN201520363700 U CN 201520363700U CN 204741868 U CN204741868 U CN 204741868U
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- knife
- disintegrating mechanism
- field
- frame
- returning machine
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Abstract
The utility model discloses a still field machine is smashed to straw, including frame, gear box (3) and drive mechanism, its characterized in that: being equipped with rubbing crusher in the frame and constructing, rubbing crusher constructs the top and is equipped with casing (1), be equipped with in the place ahead frame that rubbing crusher constructs check apron (7), the rubbing crusher structure contains: arbor pipe (13), arbor pipe (13) surface be equipped with radial and outside extend move sword (12), moving sword (12) and containing two sets of flail knives (122) and a set of straight sword (121), establish in straight sword (121) both sides flail knife (122), and open to straight sword (121) both sides in proper order. Compared with the prior art, the utility model has the advantages of simple structure reduces labour cost, and the straw is smashed effectually.
Description
Technical field
The utility model belongs to agricultural mechanical field, especially a kind of straw crushing and field-returning machine.
Background technology
Straw-returning or recovery have become the direction of modern agricultural development, and cotton field, Xinjiang region is wide, and cotton stalk also field is urgently to be resolved hurrily especially.Current use straw cutting apparatus kind is a lot, now many acceptable levels shaft type straw cutting apparatus, but major part all takes light and handy short and small structure for convenience of balance, be directed to corn wheat stalk, can also tackle, but the problems such as it is large to there is power consumption to hard stalks such as cotton stalks, and after pulverizing, stalk is long, job stabilization difference.For better solving the hard straw-returning problems such as cotton stalk, proposing a kind of structure simple, reducing labour cost, the effective straw crushing and field-returning machine of crushed stalk is imperative.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, reduces labour cost, the straw crushing and field-returning machine that crushed stalk is effective.
The utility model comprises frame, gear-box (3) and transmission mechanism, it is characterized in that: frame is provided with disintegrating mechanism, the front methods, rack being provided with housing (1) disintegrating mechanism above disintegrating mechanism is provided with check apron (7), described disintegrating mechanism comprises: cutter shaft pipe (13), cutter shaft pipe (13) surface is provided with radial direction and outward extending moving knife (12), described moving knife (12) comprises two groups of flail knives (122) and one group of straight knife (121), flail knife (122) is located at straight knife (121) both sides, and open to straight knife (121) both sides successively.
Above-mentioned frame rear portion is provided with pack roller (11).
The housing (1) at above-mentioned disintegrating mechanism rear is provided with rear cowl (14).
During actual use: tractor is by hanger bracket (4), by power transmission shaft (5) transferring power to gear-box (3), movable arbor (10) is driven to rotate by drive pulley (8) and driven pulley (9), drive moving knife (12) High Rotation Speed, crushed stalk, with air-flow along rear cowl 9, is shed towards the rear.
In order to realize better crushing effect, disintegrating mechanism forward frame is provided with stationary knife A (15) and/or stationary knife B (16), described stationary knife A (15) is zigzag, and stationary knife B (16) is block.
During real work: moving knife (12) and stationary knife A (15) and stationary knife B (16) rub, mutually better by crushed stalk.
As improvement, moving knife (12) is interspersed on cutter shaft pipe (13) surface; Or cutter shaft pipe (13) surface is distributed in two ends forward-reverse spiral.
Compared with prior art, it is simple that the utility model has structure, reduces labour cost, the advantages such as crushed stalk is effective.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model front view figure.
Fig. 3 is disintegrating mechanism structural representation.
Fig. 4 is the structural representation of embodiment 2.
Fig. 5 is transmission mechanism structural representation.
Fig. 6 is pack roller structural representation.
Fig. 7 is duty clutch schematic diagram.
Fig. 8 is off working state clutch schematic diagram.
Shown in figure: 1 is housing, 2 is intermediate connecting sleeves, 3 is gear-boxes, 31 is bevel gear wheels, 32 is bevel pinions, 33 is clutch key bars, 34 is stage clips, 4 is hanger brackets, 5 is power transmission shafts, 6 is output shafts, 7 is check aprons, 8 is drive pulleys, 81 is expansion sleeves, 82 is linings, 9 is driven pulleies, 10 is movable arbors, 11 is pack rollers, 111 is sealing rings, 112 is bearing blocks, 12 is moving knife, 121 is straight knives, 122 is flail knives, 13 is cutter shaft pipes, 14 is rear cowls, 15 is stationary knife A, 16 is stationary knife B, 17 is hitch frame holders, 18 is tensioning screws, 19 is tensioning arm-ties, 20 is supporting legs.
Embodiment
Embodiment 1: with reference to Fig. 1 ~ 3, it is the structural representation of the utility model embodiment 1, comprise frame, gear-box (3) and transmission mechanism, it is characterized in that: frame is provided with disintegrating mechanism, the front methods, rack being provided with housing (1) disintegrating mechanism above disintegrating mechanism is provided with check apron (7), described disintegrating mechanism comprises: cutter shaft pipe (13), cutter shaft pipe (13) surface is provided with radial direction and outward extending moving knife (12), described moving knife (12) comprises two groups of flail knives (122) and one group of straight knife (121), flail knife (122) is located at straight knife (121) both sides, and open to straight knife (121) both sides successively.
Above-mentioned frame rear portion is provided with pack roller (11).
The housing (1) at above-mentioned disintegrating mechanism rear is provided with rear cowl (14).
During actual use: tractor is by packaged type hanger bracket (4), by power transmission shaft (5) transferring power to gear-box (3), movable arbor (10) is driven to rotate by drive pulley (8) and driven pulley (9), drive moving knife (12) High Rotation Speed, crushed stalk, with air-flow along rear cowl 9, is shed towards the rear.
In order to realize better crushing effect, disintegrating mechanism forward frame is provided with stationary knife A (15) and/or stationary knife B (16), described stationary knife A (15) is zigzag, and stationary knife B (16) is block.
During real work: moving knife (12) and stationary knife A (15) and stationary knife B (16) rub, mutually better by crushed stalk.
Embodiment 2: with reference to Fig. 4, be the structural representation of the present embodiment 2, compared with embodiment 1, the difference of the present embodiment is: moving knife (12) is interspersed on cutter shaft pipe (13) surface; Or be distributed in cutter shaft pipe (13) surface in the shape of a spiral.
Claims (8)
1. a straw crushing and field-returning machine, comprise frame, gear-box (3) and transmission mechanism, it is characterized in that: frame is provided with disintegrating mechanism, housing (1) is provided with above disintegrating mechanism, the front methods, rack of disintegrating mechanism is provided with check apron (7), described disintegrating mechanism comprises: cutter shaft pipe (13), cutter shaft pipe (13) surface is provided with radial direction and outward extending moving knife (12), described moving knife (12) comprises two groups of flail knives (122) and one group of straight knife (121), flail knife (122) is located at straight knife (121) both sides, and open to straight knife (121) both sides successively.
2. straw crushing and field-returning machine according to claim 1, it is characterized in that: disintegrating mechanism forward frame is provided with stationary knife A (15) and/or stationary knife B (16), described stationary knife A (15) is zigzag, and stationary knife B (16) is block.
3. straw crushing and field-returning machine according to claim 1 and 2, is characterized in that: moving knife (12) is interspersed on cutter shaft pipe (13) surface; Or cutter shaft pipe (13) surface is distributed in two ends forward-reverse spiral.
4. straw crushing and field-returning machine according to claim 1 and 2, is characterized in that: frame rear portion is provided with pack roller (11).
5. straw crushing and field-returning machine according to claim 3, is characterized in that: frame rear portion is provided with pack roller (11).
6. straw crushing and field-returning machine according to claim 1 and 2, is characterized in that: the housing (1) at disintegrating mechanism rear is provided with rear cowl (14).
7. straw crushing and field-returning machine according to claim 3, is characterized in that: the housing (1) at disintegrating mechanism rear is provided with rear cowl (14).
8. straw crushing and field-returning machine according to claim 4, is characterized in that: the housing (1) at disintegrating mechanism rear is provided with rear cowl (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363700.7U CN204741868U (en) | 2015-05-29 | 2015-05-29 | Still field machine is smashed to straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363700.7U CN204741868U (en) | 2015-05-29 | 2015-05-29 | Still field machine is smashed to straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741868U true CN204741868U (en) | 2015-11-11 |
Family
ID=54456646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520363700.7U Active CN204741868U (en) | 2015-05-29 | 2015-05-29 | Still field machine is smashed to straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204741868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105573A (en) * | 2016-08-16 | 2016-11-16 | 韩宏宇 | Rice straw crushing and returning to field machine |
-
2015
- 2015-05-29 CN CN201520363700.7U patent/CN204741868U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105573A (en) * | 2016-08-16 | 2016-11-16 | 韩宏宇 | Rice straw crushing and returning to field machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |